POWER SOURCE #1 ONE-LINE DIAGRAM LEGENDcflsmartroads.com/projects/design/model/Power Service...

2/15/2016Bevis Z:\2012 Projects\10518 (Wekiva Parkway-Section 7A)\CADD\24020025201\ITS\ssdtit03.dgn4:42:05 PM

IT-63 240200-2-52-01 SEMINOLE SR 429

ROAD NO. FINANCIAL PROJECT IDCOUNTY

DATE DESCRIPTION

REVISIONS

DATE DESCRIPTIONNO.

SHEETSTATE OF FLORIDA

DEPARTMENT OF TRANSPORTATION

POWER SERVICE DETAILS

PE No. 77095

Fax: 386.753.0778

Phone: 386.753.0558

CERTIFICATION OF AUTHORIZATION # 27392

Traffic Engineering Data Solutions, Inc.

DeBary, FL 32713

80 Spring Vista Drive

ALEXANDER TEAL MIMS, P.E.

1

2

5

8

7 6

POWER SOURCE #1

2A

12

9

10

15

17

1416

7A

6A

G B

LO

CK

6A

G BUSS

11

LOCAL HUB #1

13

7A

ONE-LINE DIAGRAM

AUX. #1

11

12

13

10

8

9

1

2

3

4

5

14

POLE MOUNTED SERVICE TRANSFORMER BY POWER UTILITY COMPANY

8A

7A

LEGEND:

15

17

16

4

6

7

GROUNDING ELECTRODE ARRAY; REFER TO TYPICAL INSTALLATION DETAILS

#2 AWG COPPER GROUNDING ELECTRODE CONDUCTOR

FOR DETAILS (10K AIC MIN. RATED)

CABINET MAIN CIRCUIT BREAKER: REFER TO CABINET WIRING DIAGRAMS


CABINET BRANCH CIRCUIT BREAKER: REFER TO CABINET WIRING DIAGRAMS

DC CIRCUIT BREAKER: REFER TO CABINET WIRING DIAGRAMS FOR DETAILS

DC-DC CONVERTER: REFER TO CABINET WIRING DIAGRAMS FOR DETAILS

POLE MOUNTED AUXILIARY CABINET

FOR FURTHER INFORMATION.

3. REFER TO TYPICAL RISER DIAGRAM, AND TYPICAL INSTALLATION DETAILS,

SERVICE SOURCE AND POINT OF CONNECTION EXACT LOCATIONS.

CONNECTION POINT. COORDINATE WITH POWER UTILITY COMPANY FOR THE

2. SEE PLAN SHEETS FOR APPROXIMATE LOCATION OF THE SERVICE

1. SEE PLANS FOR CONDUCTOR SIZES NOT INDICATED ON THIS SHEET.

NOTES:

5A

6A

8A

120V SINGLE PHASE CIRCUIT: 2-#6 AWG AND 1-#6 AWG GROUND

CABINET POWER PANEL

POLE MOUNTED TYPE 336S CABINET

48VDC POWER SUPPLY: REFER TO CABINET WIRING DIAGRAMS FOR DETAILS

120V SINGLE PHASE CIRCUIT: CONDUCTOR SIZE AS SHOWN ON PLAN SHEETS

5A

48VDC CIRCUIT: 2/C #12 AWG TYPE TC CABLE

GROUND)

TIN PLATED BARE COPPER GROUND WIRE TO ACHIEVE 5 OHMS OR LESS RESISTANCE TO

" X 20' MIN. GROUNDING ELECTRODE (EXTEND OR ADD ADDITIONAL BONDED WITH #2 AWG 85

2A

4

5B

18

18

5B

UTILITY HANDHOLE

POINT OF SERVICE CONNECTION IN

LIGHTING SERVICE MAIN DISCONNECT: SEE LIGHTING PLANS FOR FURTHER DETAIL

CONTINUATION AND FURTHER DETAILS

SEE LIGHTING PLANS FOR

TO LIGHTING LOAD CENTER B

PARALLEL CONNECTED SURGE PROTECTIVE DEVICE (LIGHTING ARRESTOR)2

N BUSS

(MIN.) COPPER GROUNDING BUSS TO SERVE AS COMMON GROUNDING ELECTRODE CONDUCTOR

" THICK X 2" WIDE 41NEMA 3R WIRE TROUGH SIZED PER NEC FILL REQUIREMENTS; CONTAINING

UNGROUNDED CONDUCTOR AND 1-#6 AWG GROUNDED CONDUCTOR (NEUTRAL)

120V SINGLE PHASE CIRCUIT; TAPPED IN WIRE TROUGH TO SERVICE CONDUCTORS; 1-#6 AWG

GROUNDED SERVICE CONDUCTOR (NEUTRAL)

120/240V, 1-PHASE, SERVICE CONDUCTORS; 2-#1 AWG SERVICE CONDUCTOR AND 1-#1 AWG

3

SERVICE MAIN DISC.

LH #1 SAFTEY SWITCH

14.0

3.5

31.9SERVICE XFMR SECONDARY

(KA)

CURRENT AT EQUIPEMENT

AVALIABLE BOLTED FAULT

COORDINATE WITH POWER UTILITY COMPANY TO FURNISH APPROVED METER SOCKET

METER SOCKET BY CONTRACTOR, METER BY POWER UTILITY COMPANY: CONTRACTOR TO

ENCLOSURE; BOND ENCLOSURE TO GROUNDED CONDUCTOR (NEUTRAL) WITH #6 AWG MAIN BONDING JUMPER

AT 40 AMPS; SERVICE ENTRANCE RATED; 240V RATED; 100 AMP RATED; 100K AIC RATED; NEMA 3R PADLOCKABLE

ITS SERVICE MAIN DISCONNECT: GENERAL DUTY, TWO-POLE S/N, FUSIBLE, SINGLE THROW SAFETY SWITCH; FUSED

CONDUCTOR (NEUTRAL) TO GROUND IN WIRE TROUGH AT NEUTRAL BUSS.

#2 AWG COPPER GROUNDING ELECTRODE CONDUCTOR (COMMON). BOND THE SERVICE GROUNDED

SWITCH; 240V RATED; 100 AMP RATED; 10K SSCR MIN.; NEMA 3R PADLOCKABLE ENCLOSURE

POLE MOUNTED SAFETY SWITCH: GENERAL DUTY, TWO-POLE, NON-FUSIBLE, SINGLE THROW SAFETY

TH

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G15-23.004,

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C.

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8

11

12

13

10

8

9

1

2

3

4

5

14

2A


8A

7A

LEGEND:

15

17

16

6

7










5A

6A


CABINET POWER PANEL



12

9

10

15

17

1416

7A

6A

G B

LO

CK

6A

G BUSS

11

LOCAL HUB #2

13

7A

AUX. #2

4

8B


5A

8A

18CURRENT PATH PER NEC REQUIREMENTS; REFER TO WIRING DIAGRAMS FOR FURTHER DETAIL

SECONDARY; NEMA 3R ENCLOSURE; BOND TRANSFORMER SECONDARY TO EFFECTIVE GROUND-FAULT

3 KVA POLE MOUNTED DRY TYPE OUTDOOR TRANSFORMER: 240x480V PRIMARY AND 120/240V


IT-64 240200-2-52-01 SEMINOLE SR 429


DATE DESCRIPTION

REVISIONS

DATE DESCRIPTIONNO.




PE No. 77095

Fax: 386.753.0778

Phone: 386.753.0558



DeBary, FL 32713



18

8B 120V SINGLE PHASE CIRCUIT: 2-#6 AWG AND 1-#6 AWG GROUND


GROUND)



1

2

3

5

POWER SOURCE #2

2A

ONE-LINE DIAGRAM

4

5B

19

UTILITY HANDHOLE


CONTINUATION AND FURTHER DETAILS

SEE LIGHTING PLANS FOR

TO LIGHTING LOAD CENTER D

PARALLEL CONNECTED SURGE PROTECTIVE DEVICE (LIGHTING ARRESTOR)

19

7 6

N BUSS

(MIN.) COPPER GROUNDING BUSS TO SERVE AS COMMON GROUNDING ELECTRODE CONDUCTOR

" THICK X 2" WIDE 41NEMA 3R WIRE TROUGH SIZED PER NEC FILL REQUIREMENTS; CONTAINING

UNGROUNDED CONDUCTORS AND 1-#6 AWG GROUNDED CONDUCTOR (NEUTRAL)

240V SINGLE PHASE CIRCUIT; TAPPED IN WIRE TROUGH TO SERVICE CONDUCTORS; 2-#6 AWG

2

1-#1 AWG GROUNDED SERVICE CONDUCTOR (NEUTRAL)

120/240V, 1-PHASE, UNDERGROUND SERVICE CONDUCTORS; 2-#1 AWG SERVICE CONDUCTOR AND

(KA)



SERVICE MAIN DISC.

LH #2 SAFTEY SWITCH

12.3

0.25

LH #2 XFMR SECONDARY 0.30

SERVICE XFMR SECONDARY 31.9

5B LIGHTING SERVICE MAIN DISCONNECT: SEE LIGHTING PLANS FOR FURTHER DETAIL

3. REFER TO TYPICAL RISER DIAGRAM, AND TYPICAL INSTALLATION DETAILS, FOR FURTHER INFORMATION.

UTILITY COMPANY FOR THE SERVICE SOURCE AND POINT OF CONNECTION EXACT LOCATIONS.

2. SEE PLAN SHEETS FOR APPROXIMATE LOCATION OF THE SERVICE CONNECTION POINT. COORDINATE WITH POWER


NOTES:



ENCLOSURE; BOND ENCLOSURE TO GROUNDED CONDUCTOR (NEUTRAL) WITH #6 AWG MAIN BONDING JUMPER

AT 40 AMPS; SERVICE ENTRANCE RATED; 240V RATED; 100 AMP RATED; 100K AIC RATED; NEMA 3R PADLOCKABLE

ITS SERVICE MAIN DISCONNECT: GENERAL DUTY, TWO-POLE S/N, FUSIBLE, SINGLE THROW SAFETY SWITCH; FUSED

CONDUCTOR (NEUTRAL) TO GROUND IN WIRE TROUGH AT NEUTRAL BUSS.

#2 AWG COPPER GROUNDING ELECTRODE CONDUCTOR (COMMON). BOND THE SERVICE GROUNDED

240V RATED; 100 AMP RATED; 10K AIC MIN. RATED; NEMA 3R PADLOCKABLE ENCLOSURE

POLE MOUNTED SAFTEY SWITCH: GENERAL DUTY, TWO-POLE, FUSIBLE, SINGLE THROW; FUSED AT 20 AMPS;

TH

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G15-23.004,

F.

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C.

1

2

3

5

9

7 8

POWER SOURCE #3

2

4

PANELBOARD A

CENTERDMS LOAD

13

10

11

16

18

1517

7A

8A

G B

LO

CK

8A

G BUSS

8A

9A

9

12

PANELBOARD A SCHEDULE

CKT CKT NAME CONNECTED EQUIP. TRIP POLES POLES TRIP CKT NAME CONNECTED EQUIP. CKT

1 3-A 40 1 2 50 3-B 2

3 --- --- --- --- 4

5

3-C DMS 429-2 50 2

6

7

--- --- --- ---

8

9 10

11 12

MAINS TYPE: BREAKER

MAIN CB: 125 A

VOLTAGE: 120/240

PHASE: 1

WIRES: 3

A B

1.5 KVA 4.6 KVA

9.2 KVA

3-A

3-C

3-B

LOCAL HUB #3

147A

DMS 429-1

4.6 KVA

4.6 KVA

4.6 KVA

10.7 KVA

4

CENTERDMS LOAD

9

7A

ONE-LINE DIAGRAM

AUX. #3

11

12

13

10

8

9

9A

1

2

3

4

5

14


8A

7A

LEGEND:

15

17

18

16

4

4

G BUSS

ENCLOSUREDMS 429-2

ENCLOSUREDMS 429-1

LH. #3, AUX. #3

6

6

7


SERVICE MAIN DISCONNECT.

#6 AWG COPPER GROUNDING ELECTRODE CONDUCTOR. BOND THE SERVICE NEUTRAL TO GROUND AT


CABINET POWER PANEL









GROUND MOUNTED TYPE 334 CABINET







NOTES:

PLAN SHEETS AND WIRING DIAGRAMS

120/240V SINGLE PHASE CIRCUIT: CONDUCTOR SIZE AS SHOWN ON

120V SINGLE PHASE CIRCUIT: CONDUCTOR SIZE AS SHOWN PLAN SHEETS

Z:\2012 Projects\10518 (Wekiva Parkway-Section 7A)\CADD\24020025201\ITS\ssdtit03.dgn 2/15/2016Bevis Z:\2012 Projects\10518 (Wekiva Parkway-Section 7A)\CADD\24020025201\ITS\ssdtit03.dgn4:42:06 PM

IT-65 240200-2-52-01 SEMINOLE SR 429


DATE DESCRIPTION

REVISIONS

DATE DESCRIPTIONNO.




PE No. 77095

Fax: 386.753.0778

Phone: 386.753.0558



DeBary, FL 32713



PANELBOARD SCHEDULE FOR FURTHER DETAILS

POLE MOUNTED NEMA 3R RATED LOCKABLE OUTDOOR PANELBOARD ENCLOSURE; REFER TO


GROUND)



AIC: 22,000 A

UTILITY HANDHOLE



(KA)



SERVICE MAIN DISC.

7.3

3.3


PANELBOARD A

LOCAL HUB #3

DMS 429-1

DMS 429-2

3.2

2.0

GROUNDED SERVICE CONDUCTOR (NEUTRAL)

120/240V, 1-PHASE, SERVICE CONDUCTORS; 2-#1/0 AWG SERVICE CONDUCTOR AND 1-#1/0 AWG

11.1



240V RATED; 200 AMP RATED; 100K AIC RATED; NEMA 3R PADLOCKABLE ENCLOSURE

SINGLE THROW SAFETY SWITCH; FUSED AT 125 AMPS; SERVICE ENTRANCE RATED;

POLE MOUNTED SERVICE MAIN DISCONNECT: GENERAL DUTY, TWO-POLE S/N, FUSIBLE,

LOAD PER 120V LEG:

TOTAL AMPS @ 240V:

TOTAL LOAD: 19.9 KVA

82.9 A

TH

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G15-23.004,

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13

10

11

16

18

1517

7A

6A

G B

LO

CK

6A

G BUSS

12

LOCAL HUB #5

14

7A

AUX. #4

8D

1

2

3

POWER SOURCE #4

2

ONE-LINE DIAGRAM

11

12

13

10

8

9

1

2

3

4

5

14


8A

7A

LEGEND:

15

17

16

7









NOTES:

6

6A


PANELBOARD B

G BUSS

6

7

PANELBOARD B SCHEDULE

CKT CKT NAME CONNECTED EQUIP. TRIP POLES POLES TRIP CKT NAME CONNECTED EQUIP. CKT

1 4-A 40 1 2 40 4-B 2

3 4

5

4-C 30 2

6

7

--- --- --- ---

8

9 10

11 12

MAINS TYPE: BREAKER

MAIN CB: 100 A

VOLTAGE: 120/240

PHASE: 1

WIRES: 3

A B

1.5 KVA

0.75 KVA2.25 KVA

5

13

10

11

6A

G BUSS

12

LOCAL HUB #4

7A

9A

8A

4

4

4

LH. #4

4-B

LH. #5, AUX. #4

4-C

SPD SPD

SPD

0.75 KVA

0.75 KVA --------- ---

9

8C

19

8

8B4-A

GROUND IN MAIN SERVICE PANEL.

#6 AWG COPPER GROUNDING ELECTRODE CONDUCTOR. BOND THE SERVICE NEUTRAL TO

8B

8C

8D 120V SINGLE PHASE CIRCUIT: 2-#6 AWG AND 1-#6 AWG GROUND




CABINET POWER PANEL









18 POLE MOUNTED AUXILIARY CABINET

19

9A

CURRENT PATH PER NEC REQUIREMENTS; REFER TO WIRING DIAGRAMS FOR FURTHER DETAIL

SECONDARY; NEMA 3R ENCLOSURE; BOND TRANSFORMER SECONDARY TO EFFECTIVE GROUND-FAULT

3 KVA POLE MOUNTED DRY TYPE OUTDOOR TRANSFORMER: 240x480V PRIMARY AND 120/240V

Z:\2012 Projects\10518 (Wekiva Parkway-Section 7A)\CADD\24020025201\ITS\ssdtit03.dgn 2/15/2016Bevis Z:\2012 Projects\10518 (Wekiva Parkway-Section 7A)\CADD\24020025201\ITS\ssdtit03.dgn4:42:06 PM

IT-66 240200-2-52-01 SEMINOLE SR 429


DATE DESCRIPTION

REVISIONS

DATE DESCRIPTIONNO.




PE No. 77095

Fax: 386.753.0778

Phone: 386.753.0558



DeBary, FL 32713




GROUND)



UTILITY HANDHOLE



1-#1 AWG GROUNDED SERVICE CONDUCTOR (NEUTRAL)

120/240V, 1-PHASE, SERVICE CONDUCTORS; 2-#1 AWG SERVICE CONDUCTOR AND

AIC: 22,000 A

12.3

1.6

PANELBOARD B


LH #4 SAFTEY SWITCH

LH #5 SAFTEY SWITCH 0.20

LH #5 XFMR SECONDARY 0.24

(KA)





RATED; 100 AMP RATED; 10K SSCR MIN.; NEMA 3R PADLOCKABLE ENCLOSURE

POLE MOUNTED SAFETY SWITCH: GENERAL DUTY, TWO-POLE, NON-FUSIBLE, SINGLE THROW; 240V

20 AMPS; 240V RATED; 100 AMP RATED; 10K AIC MIN. RATED; NEMA 3R PADLOCKABLE ENCLOSURE

POLE MOUNTED SAFETY SWITCH: GENERAL DUTY, TWO-POLE, FUSIBLE, SINGLE THROW; FUSED AT

FURTHER DETAILS

SERVICE ENTRANCE RATED PANELBOARD ENCLOSURE; REFER TO PANELBOARD SCHEDULE FOR

POLE MOUNTED MAIN SERVICE PANEL: POLE MOUNTED NEMA 3R RATED LOCKABLE OUTDOOR

LOAD PER 120V LEG:

TOTAL AMPS @ 240V:

3.00 KVA

12.5 A

TOTAL LOAD:

TH

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G15-23.004,

F.

A.

C.


TRANSFORMER

UTILITY SERVICE

UTILITY POLE

HANDHOLE

INSTALLED

COMPANY

UTILITY

RISER

INSTALLED

COMPANY

UTILITY

SEE NOTE 8.

POINT OF SERVICE.

COMPANY REQUIREMENTS

PER POWER UTILITY

(SIZE AND MATERIAL)

CONDUIT FROM SERVICE

(SIZE AND COUNT VARIES)

CONDUIT TO ITS LOCAL HUB


CONDUIT TO LIGHTING LOAD CENTER

METER SOCKET

METER

REQUIREMENTS)

(SIZE PER NEC FILL

NEMA 3R WIRE TROUGH

" MIN. 21SIZE 1

(RIGID, GALV.)

CONDUIT

(INSTALLED PER FDOT INDEX 17504)

TYPE P-II, 12' LONG

CONCRETE POLE PRESTRESSED

(TYP.)

U-CHANNEL

GALV. STEEL

SEE NOTE 3.

ARRESTER.

LIGHTNING

WITH CONC. APRON

ELECTRICAL PULL BOX

" MIN. 21SIZE 1

(RIGID, GALV.)

CONDUIT

5'-

6"


IT-67 240200-2-52-01 SEMINOLE SR 429


DATE DESCRIPTION

REVISIONS

DATE DESCRIPTIONNO.




PE No. 77095

Fax: 386.753.0778

Phone: 386.753.0558



DeBary, FL 32713



POWER SOURCE: 1 & 2

SERVICE POINT RISER DIAGRAM

" MIN. 21SIZE 1

(RIGID, GALV.)

CONDUIT

6"

MIN.

FOR FURTHER DETAIL)

(SEE LIGHTING PLANS

SERVICE DISCONNECT

LIGHTING MAIN

(SEE NOTE 7)

ELECTRODE CONDUCTOR

(COMMON) GROUNDING

CONTAINING #2 AWG COPPER

1" RIGID ALUM. CONDUIT

DISCONNECT

ITS MAIN SERVICE

UTILITY COMPANY.

8. CONTRACTOR TO PROVIDE 10' OF SLACK SERVICE CONDUCTOR WITHIN HANDHOLE FOR CONNECTION BY POWER

GROUNDING ELECTRODE CONDUCTOR AT BOTH ENDS IN ACCORDANCE WITH THE NEC.

RIGID ALUMINUM CONDUIT. IF STEEL CONDUIT (FERROUS) IS USED ENSURE CONDUIT IS BONDED TO

7. CONDUIT CONTAINING GROUNDING ELECTRODE CONDUCTORS SHALL BE EITHER RIGID GALVANIZED STEEL OR

BE USED AT LOCATIONS WHERE CONDUITS ATTACH TO ENCLOSURES.

ALL SERVICE EQUIPMENT ENCLOSURES SHALL BE NEMA 3R OR BETTER RATED. WEATHER TIGHT HUBS SHALL 6.

SCREWS TO BE USED TO ATTACH DOOR.

MAINTAINING AGENCY. THE DOOR SHALL HAVE A MINIMUM OF THREE HINGES AND BE LOCKABLE. NO

THE MAIN SERVICE DISCONNECTS SHALL BE LOCKABLE BY PADLOCK AND FOUR KEYS PROVIDED TO THE 5.

MEET ALL GROUNDING REQUIREMENTS OF SECTION 620 OF THE STANDARD SPECIFICATIONS.4.

ENCLOSURE AT THE CONTRACTOR'S OPTION.

THE LIGHTNING ARRESTER CAN BE LOCATED ON THE SIDE OR BOTTOM OF THE SERVICE DISCONNECT 3.

PRIOR TO CONSTRUCTING SERVICE ASSEMBLIES.

2. CONTRACTOR TO COORDINATE EXACT POINT AND MEANS OF CONNECTION WITH POWER UTILITY COMPANIES

ELECTRIC SAFTEY CODE (NESC), AND APPLICABLE LOCAL CODES.

1. SERVICE INSTALLATION SHALL MEET THE REQUIREMENTS OF THE NATIONAL ELECTRIC CODE (NEC), NATIONAL

NOTES:

ACHIEVE 5 OHMS OR LESS RESISTANCE TO GROUND)

AWG TIN PLATED BARE COPPER GROUND WIRE TO

ADDITIONAL, AT 40' MIN. SPACING, BONDED WITH #2

" X 20' MIN. GROUND ROD (EXTEND OR ADD 85

MAX.

12"-36"

N.T.S.

(TYP.)

STRAPS

CONDUIT

TH

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XF

MR


IT-68 240200-2-52-01 SEMINOLE SR 429


DATE DESCRIPTION

REVISIONS

DATE DESCRIPTIONNO.




PE No. 77095

Fax: 386.753.0778

Phone: 386.753.0558



DeBary, FL 32713



5'-

6"

GRADE

" MIN.21SIZE 1

(RIGID, GALV.)

CONDUIT

TRANSFORMER

UTILITY SERVICE

UTILITY POLE

HANDHOLE

INSTALLED

COMPANY

UTILITY

RISER

INSTALLED

COMPANY

UTILITY

" RIGID CONDUIT. SEE NOTE 7. 21IN

GROUNDING ELECTRODE CONDUCTOR

#6 AWG INSULATED COPPER

SEE NOTE 8.

POINT OF SERVICE.

(3' O.C. TYPICAL)

CONDUIT STRAP

(INSTALLED PER FDOT INDEX 17504)

TYPE P-II, 12' LONG

CONCRETE POLE PRESTRESSED

WITH CONC. APRON

ELECTRICAL PULL BOX

" MIN. 21SIZE 1

(RIGID, GALV.)

CONDUIT

SEE NOTE 3.

ARRESTER.

LIGHTNING

" MIN. 21SIZE 1

(RIGID, GALV.)

CONDUIT

MAX.

12"-36"

6"

MIN.

COMPANY REQUIREMENTS

PER POWER UTILITY

(SIZE AND MATERIAL)

CONDUIT FROM SERVICE

METER SOCKET

METER


POWER SOURCE: 3 & 4

SERVICE POINT RISER DIAGRAM


CONDUIT TO ITS LOCAL HUB

CONNECTION BY POWER UTILITY COMPANY.

8. CONTRACTOR TO PROVIDE 10' OF SLACK SERVICE CONDUCTOR WITHIN HANDHOLE FOR

ACCORDANCE WITH THE NEC.

ENSURE CONDUIT IS BONDED TO GROUNDING ELECTRODE CONDUCTOR AT BOTH ENDS IN

GALVANIZED STEEL OR RIGID ALUMINUM CONDUIT. IF STEEL CONDUIT (FERROUS) IS USED

7. CONDUIT CONTAINING GROUNDING ELECTRODE CONDUCTORS SHALL BE EITHER RIGID

TIGHT HUBS SHALL BE USED AT LOCATIONS WHERE CONDUITS ATTACH TO ENCLOSURES.

ALL SERVICE EQUIPMENT ENCLOSURES SHALL BE NEMA 3R OR BETTER RATED. WEATHER 6.

THREE HINGES AND BE LOCKABLE. NO SCREWS TO BE USED TO ATTACH DOOR.

KEYS PROVIDED TO THE MAINTAINING AGENCY. THE DOOR SHALL HAVE A MINIMUM OF

THE MAIN SERVICE DISCONNECT OR PANEL SHALL BE LOCKABLE BY PADLOCK AND FOUR 5.

SPECIFICATIONS.

MEET ALL GROUNDING REQUIREMENTS OF SECTION 620 OF THE STANDARD 4.

DISCONNECT ENCLOSURE AT THE CONTRACTOR'S OPTION.

THE LIGHTNING ARRESTER CAN BE LOCATED ON THE SIDE OR BOTTOM OF THE SERVICE 3.

UTILITY COMPANIES PRIOR TO CONSTRUCTING SERVICE ASSEMBLIES.

2. CONTRACTOR TO COORDINATE EXACT POINT AND MEANS OF CONNECTION WITH POWER

CODE (NEC), NATIONAL ELECTRIC SAFTEY CODE (NESC), AND APPLICABLE LOCAL CODES.

1. SERVICE INSTALLATION SHALL MEET THE REQUIREMENTS OF THE NATIONAL ELECTRIC

NOTES:

ACHIEVE 5 OHMS OR LESS RESISTANCE TO GROUND)

AWG TIN PLATED BARE COPPER GROUND WIRE TO

ADDITIONAL, AT 40' MIN SPACING, BONDED WITH #2

" X 20' MIN. GROUND ROD (EXTEND OR ADD 85

N.T.S.

TH

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G15-23.004,

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ELBOWS

SERVICE ENTRANCE

MAIN SERVICE DISCONNECT OR PANEL

SEE NOTE 7

CONDUIT BUSHING (TYPICAL)

XF

MR

POWER SOURCE #1 ONE-LINE DIAGRAM LEGENDcflsmartroads.com/projects/design/model/Power Service...

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